By Rob Pavey, The
Augusta Chronicle, Ga. | 30 April 2012
April 30--U.S. Senate
budget writers followed their House counterparts this week with questions about
the rising costs of the mixed oxide fuel plant under construction at Savannah River Site.
In particular, the
projected annual cost of operating the facility -- after it is completed -- has
risen from $156 million to $499 million in just two budget years, according to
a new draft of the 2013 Senate Energy & Water Development Appropriations
bill.
The National Nuclear
Security Administration, an arm of the Energy Department that manages nuclear
weapons programs, "has failed to provide a sufficient justification for
this increase," the report said.
The $4.8 billion MOX
plant is the centerpiece of a plan to dispose of 34 metric tons of plutonium
from dismantled nuclear warheads by blending the material with uranium to make
commercial reactor fuel. The facility is 60 percent complete and scheduled to
open in 2016, with fuel production under way by 2018.The Senate
Appropriations Committee also wrote that it supports NNSA's proposal to abandon
plans for a standalone facility to disassemble plutonium "pits" from
surplus warheads but questioned the costs that went into planning a facility
that NNSA now says is not needed.